# Fetch Registrations/Schemes For Given Producer **GET /producers/{ProducerNrn}/schemes** ## Servers - https://b6l4r8pq7c.execute-api.eu-west-3.amazonaws.com: https://b6l4r8pq7c.execute-api.eu-west-3.amazonaws.com () ## Authentication methods - App api authorizer ## Parameters #### Path parameters - **ProducerNrn** (string) Producer Unique NRN #### Query parameters - **DeclarationPeriodCode** (string) 2023, 2024, etc. - **EprCountryCode** (string) FR, ES, etc. ## Responses ### 200: Registrations #### Body Parameters: application/json (array[object]) ### 400: An error happenned during the request, refer to error code for more information #### Body Parameters: application/json (object) - **error** (string) ### 500: An error happenned during the request, refer to error code for more information #### Body Parameters: application/json (object) - **error** (string) [Powered by Bump.sh](https://bump.sh)